Transform and volumize fine hair by infusing it with new life! Extra Volume Shampoo works gently to cleanse delicately and add volume to fine, flat hair. Infused with antioxidant-rich argan oil and revitalizing nutrients, including linden bud extract that naturally plumps hair, to restore volume and shine and make styling easier for vibrant, healthy hair. Color-safe. Sulfate, phosphate, and paraben-free.